Topic Index
AJAX
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Developing Smart Web UIs with Ajax, JSF and ADF Faces
In this article, I will explain how to use Ajax with the existing components of the JSF and ADF Faces frameworks and how to create Web applications based on Ajax, JSF, and ADF Faces with the help of Oracle JDeveloper 10g. The article starts with a brief discussion of a Web application that is used to demonstrate the Ajax-ADF Faces and Ajax-JSF integration techniques. (There is nothing special about the backing beans of this application, but you have to take a quick look at them so that you can understand the article's samples.) Then, you'll learn how to build a simple Ajax controller and JSP pages that generate the response XML for the Ajax requests. After that, you'll find a full overview of the XMLHttpRequest API with code samples and usage patterns. A significant part of the article focuses on building the Web user interface with JDeveloper. Then, you'll find more details about the JavaScript code that runs on the client side. You'll learn how to use JavaScript with JSF and ADF Faces, how to invoke the Ajax controller, and how to implement an Ajax callback.
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In this article, I will explain how to use Ajax with the existing components of the JSF and ADF Faces frameworks and how to create Web applications based on Ajax, JSF, and ADF Faces with the help of Oracle JDeveloper 10g. The article starts with a brief discussion of a Web application that is used to demonstrate the Ajax-ADF Faces and Ajax-JSF integration techniques. (There is nothing special about the backing beans of this application, but you have to take a quick look at them so that you can understand the article's samples.) Then, you'll learn how to build a simple Ajax controller and JSP pages that generate the response XML for the Ajax requests. After that, you'll find a full overview of the XMLHttpRequest API with code samples and usage patterns. A significant part of the article focuses on building the Web user interface with JDeveloper. Then, you'll find more details about the JavaScript code that runs on the client side. You'll learn how to use JavaScript with JSF and ADF Faces, how to invoke the Ajax controller, and how to implement an Ajax callback.
Errors and AJAX
AJAX is hot, but is it real? How mature are the techniques, and can you use them right now? Joshua Gitlin offers a method for trapping client-side JavaScript errors and logging them, server-side, with AJAX.
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AJAX is hot, but is it real? How mature are the techniques, and can you use them right now? Joshua Gitlin offers a method for trapping client-side JavaScript errors and logging them, server-side, with AJAX.
Sending Email with AJAX: Interacting with the Server
Welcome to the last tutorial of the series "Sending email with AJAX." As you may have guessed regarding the title, this three-part series explains the development of a fairly simple AJAX-driven email client application, which offers some interesting capabilities for sending email, as well as for displaying and adding contacts, all without the need to involve page reloads.
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Welcome to the last tutorial of the series "Sending email with AJAX." As you may have guessed regarding the title, this three-part series explains the development of a fairly simple AJAX-driven email client application, which offers some interesting capabilities for sending email, as well as for displaying and adding contacts, all without the need to involve page reloads.
How To Use AJAX Patterns
Kris Hadlock explains how to use design patterns for AJAX development to keep your applications scalable, reusable, and efficient.
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Kris Hadlock explains how to use design patterns for AJAX development to keep your applications scalable, reusable, and efficient.
Struts Validations Framework Using AJAX
Real-time data validation is one of the advantages of AJAX technology. By applying this technology, the struts validation framework will enrich the struts MVC and move the Web application closer to the desktop application.
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Real-time data validation is one of the advantages of AJAX technology. By applying this technology, the struts validation framework will enrich the struts MVC and move the Web application closer to the desktop application.
Developing Ajax Applications That Preserve Standard Browser Functionality
Ajax loads data asynchronously instead of loading completely new pages. Learn how to preserve the browser history capability while taking advantage of these features.
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Ajax loads data asynchronously instead of loading completely new pages. Learn how to preserve the browser history capability while taking advantage of these features.
Mastering Ajax, Part 2: Make asynchronous requests with JavaScript and Ajax
Most Web applications use a request/response model that gets an entire HTML page from the server. The result is a back-and-forth that usually involves clicking a button, waiting for the server, clicking another button, and then waiting some more. With Ajax and the XMLHttpRequest object, you can use a request/response model that never leaves users waiting for a server to respond. In this article, Brett McLaughlin shows you how to create XMLHttpRequest instances in a cross-browser way, construct and send requests, and respond to the server.
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Most Web applications use a request/response model that gets an entire HTML page from the server. The result is a back-and-forth that usually involves clicking a button, waiting for the server, clicking another button, and then waiting some more. With Ajax and the XMLHttpRequest object, you can use a request/response model that never leaves users waiting for a server to respond. In this article, Brett McLaughlin shows you how to create XMLHttpRequest instances in a cross-browser way, construct and send requests, and respond to the server.
Advanced Features in Creating a Double-Combo Linked List with Ajax
Develop sophisticated forms without having to worry about the normal problems of posting pages back to the server. Discover how to drill down through several layers of options to obtain the information more precisely.
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Develop sophisticated forms without having to worry about the normal problems of posting pages back to the server. Discover how to drill down through several layers of options to obtain the information more precisely.
Call SOAP Web services with Ajax, Part 2: Extend the Web services client
Implement a Web Browser-based SOAP Web services client using the Asynchronous JavaScript and XML (Ajax) design pattern. In the Part 1 of this series, 'Call SOAP Web Services with Ajax, Part 1,' the author introduced a simple Web browser-based JavaScript library for invoking SOAP Web services. In the discussion that follows, the author expands on functions of that JavaScript library by implementing basic support for the Web Services Addressing Language and the Web Services Resource Framework specifications.
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Implement a Web Browser-based SOAP Web services client using the Asynchronous JavaScript and XML (Ajax) design pattern. In the Part 1 of this series, 'Call SOAP Web Services with Ajax, Part 1,' the author introduced a simple Web browser-based JavaScript library for invoking SOAP Web services. In the discussion that follows, the author expands on functions of that JavaScript library by implementing basic support for the Web Services Addressing Language and the Web Services Resource Framework specifications.
Automate acceptance tests with Selenium
Acceptance, or functional, testing is designed to put manual tasks through their paces, but testing these tasks by hand can be time consuming and prone to human error. In this article, the author shows architects, developers, and testers how to use the Selenium testing tools to automate acceptance tests; automating the tests saves times and helps eliminate tester mistakes. You also are provided with an example of how to apply Selenium in a real-world project using Ruby on Rails and Ajax.
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Acceptance, or functional, testing is designed to put manual tasks through their paces, but testing these tasks by hand can be time consuming and prone to human error. In this article, the author shows architects, developers, and testers how to use the Selenium testing tools to automate acceptance tests; automating the tests saves times and helps eliminate tester mistakes. You also are provided with an example of how to apply Selenium in a real-world project using Ruby on Rails and Ajax.
How To Integrate a Database with AJAX
Quite a few new applications out on the web-Backpack, Blinksale, and Gmail, for example-integrate databases with AJAX. The integration can have a very powerful effect on the web application and the user experience by providing the power to communicate with the database without refreshing the browser. This means real-time data transfers while the user continues with other interactions.
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Quite a few new applications out on the web-Backpack, Blinksale, and Gmail, for example-integrate databases with AJAX. The integration can have a very powerful effect on the web application and the user experience by providing the power to communicate with the database without refreshing the browser. This means real-time data transfers while the user continues with other interactions.
Log4Ajax
Eric Spiegelberg shows how to perform more robust AJAX logging in JavaScript, both in the browser and to the server.
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Eric Spiegelberg shows how to perform more robust AJAX logging in JavaScript, both in the browser and to the server.
How To Create an RSS Aggregator with PHP and AJAX
Imagine using a simple HTML file to send a request to a server-side script, receive a custom XML file based on that request, and then display it to the user without ever refreshing the browser! Kris Hadlock explains how to use a combination of PHP and AJAX to create real-time data transfers in any application without a browser refresh.
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Imagine using a simple HTML file to send a request to a server-side script, receive a custom XML file based on that request, and then display it to the user without ever refreshing the browser! Kris Hadlock explains how to use a combination of PHP and AJAX to create real-time data transfers in any application without a browser refresh.
Mastering Ajax, Part 1: Introduction to Ajax
Ajax, which consists of HTML, JavaScript, DHTML, and DOM, is an outstanding approach that helps you transform clunky Web interfaces into interactive Ajax applications. The author, an Ajax expert, demonstrates how these technologies work together -- from an overview to a detailed look -- to make extremely efficient Web development an easy reality. He also unveils the central concepts of Ajax, including the XMLHttpRequest object.
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Ajax, which consists of HTML, JavaScript, DHTML, and DOM, is an outstanding approach that helps you transform clunky Web interfaces into interactive Ajax applications. The author, an Ajax expert, demonstrates how these technologies work together -- from an overview to a detailed look -- to make extremely efficient Web development an easy reality. He also unveils the central concepts of Ajax, including the XMLHttpRequest object.
How To Use AJAX
AJAX, an acronym for Asynchronous JavaScript and XML, is the latest technology buzzword. Asynchronous means that you can make a request to a server via Hypertext Transfer Protocol (HTTP) and continue to process other data while waiting for the response. This means, for example, that you can make calls to a server-side script to retrieve data from a database as XML, send data to a server-side script to be stored in a database, or simply load an XML file to populate pages of your Web site without refreshing the page. However, along with all of the benefits, AJAX sparks some unquestionable debate over issues with the Back button. This article will help you to determine when AJAX is a good solution for developing your users' experiences.
AJAX, an acronym for Asynchronous JavaScript and XML, is the latest technology buzzword. Asynchronous means that you can make a request to a server via Hypertext Transfer Protocol (HTTP) and continue to process other data while waiting for the response. This means, for example, that you can make calls to a server-side script to retrieve data from a database as XML, send data to a server-side script to be stored in a database, or simply load an XML file to populate pages of your Web site without refreshing the page. However, along with all of the benefits, AJAX sparks some unquestionable debate over issues with the Back button. This article will help you to determine when AJAX is a good solution for developing your users' experiences.